CN205503177U - Colliery is combined and is adopted working face advance support hydraulic prop handling device - Google Patents
Colliery is combined and is adopted working face advance support hydraulic prop handling device Download PDFInfo
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- CN205503177U CN205503177U CN201620342836.4U CN201620342836U CN205503177U CN 205503177 U CN205503177 U CN 205503177U CN 201620342836 U CN201620342836 U CN 201620342836U CN 205503177 U CN205503177 U CN 205503177U
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Abstract
The utility model provides a colliery is combined and is adopted working face advance support hydraulic prop handling device. The utility model relates to a colliery is combined and is adopted working face advance support hydraulic prop handling device. Hydraulic support's face -end support protect group's board and connect bearing setting element I, bearing setting element I on connect wire rope's one end, wire rope's the other end pass the fixed pulley and connect on bearing setting element II, bearing setting element II fix subaerial in the tunnel, the fixed pulley connect and to lead the chain, the fixed pulley with lead the top surface that the tunnel is all connected to the chain, wire rope go up the sliding connection movable pulley, the movable pulley hydraulic prop that has hung oneself. The utility model is used for the transport of colliery hydraulic prop.
Description
Technical field
This utility model relates to a kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device.
Background technology
Specify according to " safety regulations in coal mine ", fully-mechanized mining working advance support distance must not be less than 20m, propelling along with work surface, advance support needs constantly to move forward, conventional method is termination work two people one group, hydraulic prop is manually shouldered advance support front end, again monomer hydraulic supporting is propped up after unloading and be set to specific bit and put, cycle operation.In the case of producing normally, per tour needs prop drawing 16 (head 8, tail 8), and every hydraulic prop weight is more than 100kg, and transport distance is more than 25m, and labor intensity is very big, and therefore end support work is to combine to adopt the work post that each work post labor intensity is maximum.Additionally, due to labor intensity is big, carrying needs again work compound, when occur personnel's physically-draining, the absent minded or upper shoulder of work compound personnel, dropped shoulder wail password inconsistent time, easily there is personal injury accident.
Summary of the invention
The purpose of this utility model is to provide a kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device, in order to solve the problems referred to above, strong innovation, and promotional value height and using effect are clearly.
Above-mentioned purpose is realized by following technical scheme:
A kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device, its composition includes: hydraulic support, pulley, steel wire rope 3, guide chain 6, the face end support face guard 1 of described hydraulic support connects load-bearing keeper I 2, one end of connecting steel wire ropes 3 on described load-bearing keeper I 2, the other end of described steel wire rope 3 is connected on load-bearing keeper II 5 through fixed pulley 4, described load-bearing keeper II 5 is fixed on the ground in tunnel, described fixed pulley 4 connects guide chain 6, described fixed pulley 4 and described guide chain 6 are all connected with the end face in tunnel, be slidably connected on described steel wire rope 3 movable pulley 7, described movable pulley 7 has been hung oneself hydraulic prop 8.
Described a kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device, described hydraulic support includes face end support face guard 1, the described hinged girder of face end support face guard 19, the described hinged caving shield of girder 9 10, described caving shield 10 connects hydraulic top 11, described hydraulic top 11 connects described girder 9, described caving shield 10 articulated base 12, the described hinged pushing bracket of base 12 13, mobile pillar 14 on described pushing bracket 13, the hinged described girder 9 of described pillar 14.
Described a kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device, described load-bearing keeper I 2 includes inner ring 15, described inner ring 15 is through one end of described steel wire rope 3, the outer circumference surface of described inner ring 15 connects one group of spring 16, described spring 16 connects outer ring 18 through annular rubber layer 17, described outer ring 18 is fixing connects pole 19, described pole 19 connection rotating shaft 20, rotating shaft set 21 it is socketed in described rotating shaft 20, described rotating shaft set 21 connection bearing bar 22, described bearing bar 22 connects triangle inserted block 23, described triangle inserted block 23 and described bearing bar 22 are through screw rod 24, described triangle inserted block and screw rod 24 all insert in described face end support face guard 1.
nullDescribed a kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device，Described load-bearing keeper II 5 includes spud pile 25，The bottom of described spud pile 25 is taper，The upper end of described spud pile 25 has two oblique cutting mouths 26，Fixing bar 27 is inserted respectively in described oblique cutting mouth 26，The intersection of described fixing bar 27 inserts fixing post 28，Described fixing post 28 is through described spud pile 25，The lower end of described spud pile 25 has T-slot 29，The transverse groove of described T-slot 29 is groove，Cross bar 30 is loaded in the transverse groove of described T-slot 29，The vertical slot of described T-slot 29 is cone tank，The montant 31 that bottom is taper is loaded in the transverse groove of described T-slot 29，The lower end of the vertical slot of described T-slot 29 has oblique outlet 32，Lower plunger 33 is loaded in described oblique outlet 32，Described montant 31 coordinates described lower plunger 33 to use，The top of described spud pile 25 is fixing connects arc routing mouth 34，Described arc routing mouth 34 is through the other end of described steel wire rope 3.
Beneficial effect:
1. this utility model can make end support work labor intensity be greatly reduced.By using new carrying process, end support work is freed from heavy carrying work, by the consistent favorable comment of underground labour, after using this device, even if unfamiliar new worker also can skilled operation.
2. this utility model can make labor efficiency be greatly improved.The carrying of past termination work is from dismantling, being transported to install, average 26 minutes of the unit interval of one monomer, after using this device, the prop drawing and the time that installs that complete every monomer taper to 18 minutes, so per tour can save the remaining time of a total of about 2 hours, it is used for more working, has improve labor efficiency.
3. this utility model can make safety coefficient be greatly improved.Due to without with hydraulic prop pickaback, reduce the labor intensity of end support work, stop the phenomenon of workman's muscle power overdraw, decrease the time of contact of heavy equipment and human body, simultaneously because the requirement to the tacit degree of work compound personnel reduces, effectively reduce the industrial accident caused because of carrying hydraulic prop.
4. this utility model strong innovation, promotional value is high.Owing to its system is simple, easy to operate, material accessory source is wide, and using effect is clearly, and therefore very easy realization is universal, has preferable promotional value.
The inner ring of load-bearing keeper I the most of the present utility model coordinates spring, annular rubber layer, outer ring to use, and the weight capacity that can make overall keeper is higher.
The triangle inserted block of load-bearing keeper I the most of the present utility model coordinates screw rod to use, and makes the overall firm connection end support face guard of load-bearing keeper I.
The fixing bar of load-bearing keeper II the most of the present utility model coordinates lower plunger to use, and makes the area fixed more firm fixed more preferable.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is the sectional view of load-bearing keeper I of the present utility model.
Accompanying drawing 3 is the front view of load-bearing keeper II of the present utility model.
Accompanying drawing 4 is the side view of load-bearing keeper II of the present utility model.
Detailed description of the invention:
Embodiment
1
A kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device, its composition includes: hydraulic support, pulley, steel wire rope 3, guide chain 6, the face end support face guard 1 of described hydraulic support connects load-bearing keeper I 2, one end of connecting steel wire ropes 3 on described load-bearing keeper I 2, the other end of described steel wire rope 3 is connected on load-bearing keeper II 5 through fixed pulley 4, described load-bearing keeper II 5 is fixed on the ground in tunnel, described fixed pulley 4 connects guide chain 6, described fixed pulley 4 and described guide chain 6 are all connected with the end face in tunnel, be slidably connected on described steel wire rope 3 movable pulley 7, described movable pulley 7 has been hung oneself hydraulic prop 8.Hydraulic prop connects movable pulley by figure of eight rope sling, and the air line distance between load-bearing keeper I to the center of fixed pulley is 50 meters.
Embodiment
2
A kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device described in embodiment 1, described hydraulic support includes face end support face guard 1, the described hinged girder of face end support face guard 19, the described hinged caving shield of girder 9 10, described caving shield 10 connects hydraulic top 11, described hydraulic top 11 connects described girder 9, described caving shield 10 articulated base 12, the described hinged pushing bracket of base 12 13, mobile pillar 14 on described pushing bracket 13, the hinged described girder 9 of described pillar 14.
Embodiment
3
A kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device described in embodiment 1, described load-bearing keeper I 2 includes inner ring 15, described inner ring 15 is through one end of described steel wire rope 3, the outer circumference surface of described inner ring 15 connects one group of spring 16, described spring 16 connects outer ring 18 through annular rubber layer 17, described outer ring 18 is fixing connects pole 19, described pole 19 connection rotating shaft 20, rotating shaft set 21 it is socketed in described rotating shaft 20, described rotating shaft set 21 connection bearing bar 22, described bearing bar 22 connects triangle inserted block 23, described triangle inserted block 23 and described bearing bar 22 are through screw rod 24, described triangle inserted block and screw rod 24 all insert in described face end support face guard 1.
Embodiment
4
nullA kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device described in embodiment 1，Described load-bearing keeper II 5 includes spud pile 25，The bottom of described spud pile 25 is taper，The upper end of described spud pile 25 has two oblique cutting mouths 26，Fixing bar 27 is inserted respectively in described oblique cutting mouth 26，The intersection of described fixing bar 27 inserts fixing post 28，Described fixing post 28 is through described spud pile 25，The lower end of described spud pile 25 has T-slot 29，The transverse groove of described T-slot 29 is groove，Cross bar 30 is loaded in the transverse groove of described T-slot 29，The vertical slot of described T-slot 29 is cone tank，The montant 31 that bottom is taper is loaded in the transverse groove of described T-slot 29，The lower end of the vertical slot of described T-slot 29 has oblique outlet 32，Lower plunger 33 is loaded in described oblique outlet 32，Described montant 31 coordinates described lower plunger 33 to use，The top of described spud pile 25 is fixing connects arc routing mouth 34，Described arc routing mouth 34 is through the other end of described steel wire rope 3.
Wirerope diameter is 15.4mm；
The load-bearing of guide chain is 5t；
The load-bearing of fixed pulley is 5t；
The load-bearing of movable pulley is 5t；
When working face wall is away from nearest hydraulic prop 1m, end support work is by monomer pressure release, and lives the upper end of hydraulic prop with rope sling one ring set, then is hung on moveable pulley by another ring of rope sling.Then the rope hook that fallen the end of hydraulic prop is hung on a steel cord, prevents hydraulic prop from slipping and topples over generation security incident.Termination work has only to hold up the hydraulic prop hung to transport to advance support front.When transporting to specify position, rope sling is connect down, and manually adjusts monomer sites, installs on request by termination work.
Certainly; described above is not to restriction of the present utility model; this utility model is also not limited to the example above, change that those skilled in the art are made in essential scope of the present utility model, retrofits, adds or replaces, and also should belong to protection domain of the present utility model.
Claims (4)
1. a coal mine fully-mechanized mining working advance support hydraulic prop Handling device, its composition includes: hydraulic support, pulley, steel wire rope (3), guide chain (6), it is characterized in that: the face end support face guard (1) of described hydraulic support connects load-bearing keeper I (2), one end of the described upper connecting steel wire ropes (3) of load-bearing keeper I (2), the other end of described steel wire rope (3) is connected on load-bearing keeper II (5) through fixed pulley (4), described load-bearing keeper II (5) is fixed on the ground in tunnel, described fixed pulley (4) connects guide chain (6), described fixed pulley (4) and described guide chain (6) are all connected with the end face in tunnel, be slidably connected on described steel wire rope (3) movable pulley (7), described movable pulley (7) has been hung oneself hydraulic prop (8).
A kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device the most according to claim 1, it is characterized in that: described hydraulic support includes face end support face guard (1), described face end support face guard (1) hinged girder (9), described girder (9) hinged caving shield (10), described caving shield (10) connects hydraulic top (11), the described girder (9) described in hydraulic top (11) connection, described caving shield (10) articulated base (12), described base (12) hinged pushing bracket (13), the upper mobile pillar (14) of described pushing bracket (13), the hinged described girder (9) of described pillar (14).
nullA kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device the most according to claim 1，It is characterized in that: described load-bearing keeper I (2) includes inner ring (15)，Described inner ring (15) is through one end of described steel wire rope (3)，The outer circumference surface of described inner ring (15) connects one group of spring (16)，Described spring (16) connects outer ring (18) through annular rubber layer (17)，Described outer ring (18) is fixing connects pole (19)，Described pole (19) connection rotating shaft (20)，Described rotating shaft (20) upper socket rotating shaft set (21)，Described rotating shaft set (21) connects bearing bar (22)，Described bearing bar (22) connects triangle inserted block (23)，Described triangle inserted block (23) and described bearing bar (22) are through screw rod (24)，Described triangle inserted block and screw rod (24) all insert in described face end support face guard (1).
nullA kind of coal mine fully-mechanized mining working advance support hydraulic prop Handling device the most according to claim 1，It is characterized in that: described load-bearing keeper II (5) includes spud pile (25)，The bottom of described spud pile (25) is taper，The upper end of described spud pile (25) has two oblique cutting mouths (26)，Fixing bar (27) is inserted respectively in described oblique cutting mouth (26)，The intersection of described fixing bar (27) inserts fixing post (28)，Described fixing post (28) is through described spud pile (25)，The lower end of described spud pile (25) has T-slot (29)，The transverse groove of described T-slot (29) is groove，Cross bar (30) is loaded in the transverse groove of described T-slot (29)，The vertical slot of described T-slot (29) is cone tank，The montant (31) that bottom is taper is loaded in the transverse groove of described T-slot (29)，The lower end of the vertical slot of described T-slot (29) has oblique outlet (32)，Lower plunger (33) is loaded in described oblique outlet (32)，The described lower plunger (33) described in montant (31) cooperation uses，The top of described spud pile (25) is fixing connects arc routing mouth (34)，Described arc routing mouth (34) is through the other end of described steel wire rope (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342836.4U CN205503177U (en) | 2016-04-22 | 2016-04-22 | Colliery is combined and is adopted working face advance support hydraulic prop handling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620342836.4U CN205503177U (en) | 2016-04-22 | 2016-04-22 | Colliery is combined and is adopted working face advance support hydraulic prop handling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205503177U true CN205503177U (en) | 2016-08-24 |
Family
ID=56706353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620342836.4U Expired - Fee Related CN205503177U (en) | 2016-04-22 | 2016-04-22 | Colliery is combined and is adopted working face advance support hydraulic prop handling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205503177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736043A (en) * | 2016-04-22 | 2016-07-06 | 华北科技学院 | Carrying device of single hydraulic pillar of advanced support for fully mechanized coal mining face of coal mine |
-
2016
- 2016-04-22 CN CN201620342836.4U patent/CN205503177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105736043A (en) * | 2016-04-22 | 2016-07-06 | 华北科技学院 | Carrying device of single hydraulic pillar of advanced support for fully mechanized coal mining face of coal mine |
| CN105736043B (en) * | 2016-04-22 | 2018-06-19 | 华北科技学院 | A kind of coal mine fully-mechanized mining working advance support hydraulic prop handling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20170422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |